This book was transcribed by Tami Lenhoff for the American Printing House for the Blind through the Accessible Textbook Initiative and Collaboration Division (ATIC).

Teacher Reference Materials

Transcriber’s Notes

This volume has been transcribed according to The Nemeth Braille Code for Mathematics and Science Notation, 1972 Rev.

This volume has been transcribed according to the provisional guidelines for Transcribing Early Literacy Materials (April 2003) set forth by the Braille Authority of North America (BANA) and the American Printing House for the Blind (APH).

Reference print page numbers are not provided for the braille edition. A centered heading with (cont.) will follow the first worksheet for identification.

For Fact Master 70A part B the wrap-up card is omitted. Equations are provided with -2 and answers to the right.